Table 1

Clinical details of patient cohort

Number of patients (n=63)%
Site*
 ICA1828.6%
 M14368.3%
 M21320.6%
 A1, A2, A334.8%
 Basilar11.6%
 P111.6%
rt-PA
 Yes2844.4%
 No3555.6%
Suspected etiology
 Large artery914.3%
 Cardioembolic2031.7%
 Unknown3250.8%
 Other23.2%
No of passes required
 Mean2.4±2.8
 13454.0%
 2914.3%
 369.5%
 457.9%
 5+914.3%
Final TICI score
 111.6%
 2a34.8%
 2b812.7%
 2c1625.4%
 33555.5%
NIHSS stroke severity
 Mild to moderate (NIHSS <16)3047.6%
 Severe (NIHSS ≥16)3250.8%
 Not available11.6%
Thrombectomy technique
 Aspiration only4063.5%
 Stent retriever used2336.5%
  • *The total percentage of sites is not equal to 100 because some patients have multiple sites of occlusion.

  • A1, A2, A3, anterior cerebral artery segments; ICA, internal carotid artery; M1 and M2, M1 and M2 segments of the middle cerebral artery; NIHSS, National Institutes of Health Stroke Severity; P1, posterior cerebral artery P1 segment; rt-PA, recombinant tissue plasminogen activator; TICI Score, Thrombolysis in Cerebral Infarction Score.